Sinai Arabic 151: A Dated Arabic New Testament Codex
Copied in Damascus in AD 867, Sinai Arabic 151 transmits Paul's letters, Acts, and the Catholic Epistles in Arabic with commentary and dense reader interventions, anchoring the early history of the Arabic Bible.
- Artifact date
- AD 867
- Findspot
- Saint Catherine's Monastery, Sinai
- Current location
- Saint Catherine's Monastery, Sinai, Arabic 151
What archaeologists can actually examine
Saint Catherine's Monastery Arabic 151 is an intact Arabic New Testament manuscript whose colophon dates copying to AD 867 and names Damascus. It contains the Pauline Epistles, Acts, and Catholic Epistles rather than the complete New Testament, and it incorporates an East Syriac commentary tradition. The codex is the earliest securely dated substantial Arabic biblical manuscript commonly cited in scholarship. Its translation reflects contact with Syriac and possibly other textual traditions, while later corrections, marginal notes, reference marks, and repairs document continued use. It proves an Arabic Christian book culture by 867, not the date of the first Arabic Bible translation.
The colophon dates the book
A scribal statement anchors the codex to Damascus in AD 867 rather than relying only on palaeographic estimation.
It is not a complete New Testament
The volume contains Pauline letters, Acts, and Catholic Epistles, while Gospels and Revelation are absent.
Syriac learning meets Arabic reading
Translation and commentary features connect Arabic Christian book culture with East Syriac textual and exegetical traditions.
Readers reshaped the artifact
Corrections, reference systems, marginal writing, replacement leaves, and repairs document centuries of engagement after copying.
Follow the evidence from discovery to debate
Move through the find in a deliberate order: establish its provenance, examine the surviving object, place it in time, and then weigh the scholarly interpretation.
How the find came to light
The codex has long remained in Saint Catherine's manuscript library and entered modern scholarship through cataloguing, microfilm, critical editions, and study rather than excavation. Harvey Staal published the Pauline Epistles and then Acts and the Catholic Epistles in the Corpus Scriptorum Christianorum Orientalium during the 1980s. Sebastian Brock identified its neglected East Syriac commentary connections. Recent codicological research by Vevian Zaki reconstructs how scribes, readers, and restorers interacted with it over time, using its colophon, hands, marginal systems, replaced leaves, and repairs rather than treating the volume as a static ninth-century transcript.
What you are looking at
The manuscript is a substantial paper codex written in Arabic script, organized to transmit biblical text together with interpretive material. Its contents move through Paul's letters, Acts, and the Catholic Epistles, and its pages carry horizontal and vertical annotations, correction signs, reference marks, and traces of restoration. Those features show readers navigating between text and commentary. A dated scribal statement offers unusual chronological precision compared with palaeographically assigned manuscripts. Although complete as a surviving volume, it is not a complete Arabic New Testament: the Gospels and Revelation are not part of its contents.
Where it belongs in history
The colophon fixes production in Damascus in 867, within the Abbasid period, when Arabic had become the dominant language of government and increasingly of Christian scholarship across the eastern Mediterranean. Syriac-speaking churches participated deeply in this translation culture, and Sinai Arabic 151's commentary and textual affinities preserve that multilingual setting. The date anchors one manuscript, while earlier Arabic biblical translation may have circulated without surviving dated copies. Its later life at Sinai and accumulated interventions show that a Damascene book could travel, be repaired, and remain useful in a monastic library far from its stated place of copying.
Consensus, questions, and debate
Scholars broadly accept the colophon date and the codex's priority among securely dated Arabic Bible manuscripts. Debate concerns its Syriac Vorlage, whether different sections reflect different translation histories, how commentary material entered the page, and what later hands reveal about changing readers. Calling it the 'oldest Arabic Bible' is misleading because it lacks much of the Bible and because earlier translations may have existed. Recent material study also resists reducing it to a text edition: repairs, marks, annotations, and layout trace a dynamic community of use alongside the recoverable ninth-century copying event.
The biblical record beside the artifact
The codex directly transmits Acts and the major non-Gospel letters of the New Testament in Arabic. Acts 2:1-11 is particularly resonant because the passage describes the gospel heard across languages, while this manuscript materially demonstrates later Christian translation into Arabic. First Corinthians 15:3-8 supplies another precise connection as an early confessional summary carried into this Arabic tradition. The manuscript's commentary can illuminate how eastern Christians read such texts, but translation choices and explanatory notes must be distinguished. The codex witnesses reception; it does not constitute an independent first-century source for Paul's life or Acts' events.
Acts 2:1–11
1And when the day of Pentecost was fully come, they were all with one accord in one place.
2And suddenly there came a sound from heaven as of a rushing mighty wind, and it filled all the house where they were sitting.
3And there appeared unto them cloven tongues like as of fire, and it sat upon each of them.
4And they were all filled with the Holy Ghost, and began to speak with other tongues, as the Spirit gave them utterance.
5And there were dwelling at Jerusalem Jews, devout men, out of every nation under heaven.
6Now when this was noised abroad, the multitude came together, and were confounded, because that every man heard them speak in his own language.
7And they were all amazed and marvelled, saying one to another, Behold, are not all these which speak Galilæans?
8And how hear we every man in our own tongue, wherein we were born?
9Parthians, and Medes, and Elamites, and the dwellers in Mesopotamia, and in Judæa, and Cappadocia, in Pontus, and Asia,
10Phrygia, and Pamphylia, in Egypt, and in the parts of Libya about Cyrene, and strangers of Rome, Jews and proselytes,
11Cretes and Arabians, we do hear them speak in our tongues the wonderful works of God.
A responsible historical conclusion
Sinai Arabic 151 places Arabic firmly inside the material history of Christian Scripture. It shows that by the ninth century a scribe in Damascus could produce a large, organized biblical-commentary codex for readers who worked in Arabic while inheriting Syriac learning. Its exact date makes it a chronological anchor for undated fragments and later versions. The manuscript also complicates simple civilizational borders: Arabic, Syriac, Greek, Islamic-period Damascus, and a Sinai monastery converge in one book. For modern readers, it demonstrates that biblical translation history is also the history of multilingual Christian communities adapting to changing public languages.
Authoritative sources
Institutional catalogs, excavation reports, and academic publications let you examine the evidence beyond this summary.
Christian Arabic Manuscripts: Sinai Arabic 151 Bibliography
syri.ac: An Annotated Bibliography of Syriac Resources OnlineIdentifies the Staal editions, Brock commentary study, shelfmark, and specialist research trail for the exact manuscript.
A Dynamic History: MS Sinai, Arabic 151 in the Hands of Scribes, Readers, and Restorers
Journal of Islamic Manuscripts / LMU Munich RepositoryReconstructs the codex's production, later readers, paratexts, physical interventions, and restoration history.
Lost in the Margins: Reference Marks in MS Sinai, Arabic 151
Biblia Arabica, Munich Research CentreAnalyzes the exact manuscript's layout, earliest-dated status, and horizontal and vertical reader-reference systems.
A Dynamic History — Journal PDF
Journal of Islamic Manuscripts, BrillProvides the full scholarly case for the manuscript's codicological layers and distinctive place among Arabic biblical books.